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Vector of Vectors in C++ STL with Examples

Last Updated: 14 February 2020

Prerequisite: Vectors in C++ STLVectors are known as dynamic arrays with the ability to resize itself automatically when an element is inser ...read more

Structures in C++

Last Updated: 25 May 2021

We often come around situations where we need to store a group of data whether of similar data types or non-similar data types. We have seen...read more

Programming Language

Building Heap from Array

Last Updated: 14 July 2023

Given an array of N elements. The task is to build a Binary Heap from the given array. The heap can be either Max Heap or Min Heap.Examples: ...read more

Similar Topics

DSA

22.2k+ articles

Experiences

16.3k+ articles

Interview Experiences

13.1k+ articles

Java

10.3k+ articles

Mathematical

7.7k+ articles

Arrays

6.4k+ articles

Java-Functions

4.2k+ articles

C++

4k+ articles

Strings

3.2k+ articles

computer-graphics

220+ articles

Insertion and Deletion in Heaps

Last Updated: 10 October 2023

Deletion in Heap:Given a Binary Heap and an element present in the given Heap. The task is to delete an element from this Heap.The standard ...read more

Data Structures

Data encryption standard (DES) | Set 1

Last Updated: 20 September 2023

This article talks about the Data Encryption Standard (DES), a historic encryption algorithm known for its 56-bit key length. We explore its...read more

UDP Server-Client implementation in C++

Last Updated: 23 February 2023

There are two primary transport layer protocols to communicate between hosts: TCP and UDP. Creating TCP Server/Client was discussed in a pre...read more

Computer Networks

Most frequent element in an array

Last Updated: 11 January 2023

Given an array, find the most frequent element in it. If there are multiple elements that appear a maximum number of times, print any one of ...read more

Complexity of different operations in Binary tree, Binary Search Tree and AVL tree

Last Updated: 21 December 2022

In this article, we will discuss the complexity of different operations in binary trees including BST and AVL trees. Before understanding th...read more

Analysis of Algorithms

vector::push_back() and vector::pop_back() in C++ STL

Last Updated: 16 February 2023

Vectors are same as dynamic arrays with the ability to resize itself automatically when an element is inserted or deleted, with their storag ...read more

Phases of a Compiler

Last Updated: 08 November 2023

Prerequisite - Introduction of Compiler designWe basically have two phases of compilers, namely the Analysis phase and Synthesis phase. The ...read more

Compiler Design

Python Virtual Environment | Introduction

Last Updated: 20 December 2023

A Python Virtual Environment is an isolated space where you can work on your Python projects, separately from your system-installed Python.Y...read more

Conversion of whole String to uppercase or lowercase using STL in C++

Last Updated: 10 January 2023

Given a string, convert the whole string to uppercase or lowercase using STL in C++.Examples:For uppercase conversionInput: s = "String"Outp ...read more

Difference Between Structure and Union in C

Last Updated: 26 April 2023

Structures in C is a user-defined data type available in C that allows to combining of data items of different kinds. Structures are used to...read more

Setting up C++ Development Environment

Last Updated: 30 June 2023

C++ is a general-purpose programming language and is widely used nowadays for competitive programming. It has imperative, object-oriented, a ...read more

File Allocation Methods

Last Updated: 18 July 2023

The allocation methods define how the files are stored in the disk blocks. There are three main disk space or file allocation methods. C...read more

Technical Scripter

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